(July 27, 2011) The SRT/DNT interchange closures scheduled for tonight, Wednesday, July 27, include both directions of the Dallas North Tollway near the SRT. The closures begin at 10:00 p.m. tonight and will end by 5:00 a.m. tomorrow morning. The details of each closure are described below:

The southbound Dallas North Tollway main lanes will be closed between SH 121 and Headquarters Drive in Plano. Southbound traffic will be diverted onto the southbound Dallas Parkway frontage road at SH 121 and will be able to re-enter the DNT at Legacy Drive in Plano.

The northbound Dallas North Tollway main lanes will be closed between Headquarters Drive in Plano and Gaylord Parkway. Northbound traffic will be diverted onto the northbound Dallas Parkway frontage road and will be able to re-enter the DNT at Gaylord Parkway.

Motorists are urged to use caution in the construction zone and to choose an alternate route in advance.